Flatback Rhinestone Mix Pack – Amethyst Opal AB & Tanzanite – MAXIMA Crystals by Preciosa®

Get a dreamy blend of purples with this MAXIMA Flatback Mix Pack by Preciosa® featuring Amethyst Opal AB and Tanzanite crystals in various sizes. This curated assortment is perfect for small-scale projects, nail art, and DIY designs that need a balanced mix of shimmer and color.

Why You’ll Love It

• Color Blend: Soft lavender-pink of Amethyst Opal AB + cool violet tones of Tanzanite
• Sizes Included:
  • 18 pcs – Amethyst Opal AB 16ss (approx. 4.0mm)
  • 48 pcs – Tanzanite 9ss (approx. 2.5mm)
  • 72 pcs – Tanzanite 5ss (approx. 1.8mm)
• MAXIMA precision cut ensures top-tier sparkle and uniform quality
• Flatback crystals work with professional-grade adhesives
• Lead-free and responsibly produced in the Czech Republic

Packaging Options

• Single Retail-Ready Pack: 138 pieces total
• Best Value: 3-Pack Bundle (414 pieces total)

If you're looking for more alternatives, consider Mix Pack Crystal Collections. 

What is MAXIMA Crystal by Preciosa®?

MAXIMA Crystal by Preciosa® is the highest-quality European branded crystal available today—Preciosa’s most premium line and a top choice for luxury hand-crafted creations. Produced in the historic Crystal Valley of Bohemia, these lead-free crystals represent centuries of artistry, precision cutting, and crystal innovation.

Preciosa is a global leader in crystal manufacturing with a legacy rooted in ethical business practices, artisan support, and sustainable production. As an Authorized Preciosa Partner, Rhinestones Unlimited is proud to supply authentic MAXIMA crystals that reflect brilliance, craftsmanship, and a commitment to supporting creative professionals worldwide.

Why Choose MAXIMA Crystals?

• Meets the highest industry standards for quality and ecological certifications
• Engineered with additional precision cuts for intense brilliance and optical performance
• Superior faceting for unmatched light refraction and sparkle
• Strict quality control ensures consistency in size, shape, and clarity
• Durable silver-backed foiling and reliable hotfix glue for lasting adhesion
• Luxurious packaging that reflects the elevated quality of the crystals inside
• Brand use is available for your products featuring MAXIMA Crystal by Preciosa®

Crystal Size Reference Guide